1314581-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1314581-63-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,5,8 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1314581-63:
(9*1)+(8*3)+(7*1)+(6*4)+(5*5)+(4*8)+(3*1)+(2*6)+(1*3)=139
139 % 10 = 9
So 1314581-63-9 is a valid CAS Registry Number.
1314581-63-9Relevant academic research and scientific papers
A facile synthesis of N-C linked 1,2,3-triazole-oligomers
Fiandanese, Vito,Iannone, Francesco,Marchese, Giuseppe,Punzi, Angela
, p. 5254 - 5260 (2011/08/04)
The synthesis of the title oligomers was performed by means of an iterative sequence of 1,3-dipolar cycloaddition reactions of appropriate azides, starting from commercial 4-bromo-1-butyne as a key intermediate.
